a = {'name': 'Alice', 'age': 30, 'city': 'New York'}
b = dict(name='Bob', age=25, city='Los Angeles')
c = dict([('name', 'Charlie'), ('age', 35), ('city', 'Chicago')])
print(a)
print(b)
print(c)
k = ['name', 'age', 'city']
v = ['David', 28, 'San Francisco']
d = dict(zip(k, v))
print(d)